Thanks, GF! I will learn to do this someday. Oh yes, I will. "I have a perfect horror of words that are not backed up by deeds." - Theodore Roosevelt, Oyster Bay, NY, July 7, 1915 ************** Snark: The Other White Meat. ************** Disclaimer: The author of this message does not guarantee correct grammar, spelling or English usage. No responsibility can be accepted for the use of this message as a guide to written English.